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Use libsodium's CSPRNG instead of OpenSSL's

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Paragon Initiative Enterprises, LLC
2016-10-28 22:03:55 -04:00
committed by Jack Grigg
parent ee6d993561
commit 3106267575
1 changed files with 3 additions and 5 deletions
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8
src/random.cpp
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@@ -21,6 +21,7 @@
#include <openssl/err.h> #include <openssl/err.h>
#include <openssl/rand.h> #include <openssl/rand.h>
#include "sodium.h"
static inline int64_t GetPerformanceCounter() static inline int64_t GetPerformanceCounter()
{ {
@@ -83,12 +84,9 @@ void RandAddSeedPerfmon()
#endif #endif
} }
void GetRandBytes(unsigned char* buf, int num) void GetRandBytes(unsigned char* buf, size_t num)
{ {
if (RAND_bytes(buf, num) != 1) { randombytes_buf(buf, (size_t) num);
LogPrintf("%s: OpenSSL RAND_bytes() failed with error: %s\n", __func__, ERR_error_string(ERR_get_error(), NULL));
assert(false);
}
} }
uint64_t GetRand(uint64_t nMax) uint64_t GetRand(uint64_t nMax)